package Song.Han.day07.demo05;

public class Mouse implements USB{

    @Override
    public void openDevice() {
        System.out.println("鼠标可以用了！");
    }

    @Override
    public void closeDevice() {
        System.out.println("鼠标拔掉了！");
    }

    public void click(){
        System.out.println("dadadada……点击鼠标");
    }
}
